Question

我必须将一些li元素添加到ul列表中。每个li元素包含：

一个锚
一个img标签

问题是图像没有显示。

JSFiddle：http://jsfiddle.net/michelejs/hxA9r/

function echoImages(json) {
    alert(json);
    var obj = $.parseJSON(json);
    var html = "";
    $.each(obj, function() {
        html += '<li id ="menu_travel-store" class="space ">' + '<a href="' + this['redirectURL'] + '">' + '<img src="' + this['imageURL'] + '" />' + this['description'] + '</a>' + '</li>';
    });
    alert(html);
    $("#cityOffers").append(html);
}

我看到Chrome添加了这个css属性：

display: none !important;
visibility: hidden !important;
opacity: 0 !important;
background-position: 0px 0px;

但是如果我用开发者工具删除它，图像仍然不会显示。

有什么问题？感谢。

Answer 1

解决了，问题是阻止图片加载的AdBlock Chrome扩展程序.....

Answer 2

我在firefox中测试过并且有效。

我已经更好地构建了您的代码。

http://jsfiddle.net/hxA9r/4/

function echoImages(json) {
    alert(json);
    var obj = $.parseJSON(json);
    var html = "";
    $.each(obj, function () {
        html += '<li id ="menu_travel-store" class="space ">' + '<a href="' + this.redirectURL + '">' + '<img src="' + this.imageURL + '" />' + this.description + '</a>' + '</li>';
    });
    alert(html);
    $("#cityOffers").append(html);
}
$(document).ready(function () {
    data = '[{"id":"1","redirectURL":"http:\/\/www.judopassion.com\/affiliate\/images\/1.png","imageURL":"http:\/\/www.judopassion.com\/affiliate\/images\/1.png","title":"1","description":"1"},{"id":"3","redirectURL":"http:\/\/www.judopassion.com\/affiliate\/images\/3.png","imageURL":"http:\/\/www.judopassion.com\/affiliate\/images\/3.png","title":"3","description":"3"},{"id":"6","redirectURL":"http:\/\/www.judopassion.com\/affiliate\/images\/9.png","imageURL":"http:\/\/www.judopassion.com\/affiliate\/images\/9.png","title":"9","description":"9"},{"id":"2","redirectURL":"http:\/\/www.judopassion.com\/affiliate\/images\/2.png","imageURL":"http:\/\/www.judopassion.com\/affiliate\/images\/2.png","title":"2","description":"2"},{"id":"5","redirectURL":"http:\/\/www.judopassion.com\/affiliate\/images\/5.png","imageURL":"http:\/\/www.judopassion.com\/affiliate\/images\/5.png","title":"5","description":"5"},{"id":"4","redirectURL":"http:\/\/www.judopassion.com\/affiliate\/images\/4.png","imageURL":"http:\/\/www.judopassion.com\/affiliate\/images\/4.png","title":"4","description":"4"}]';
    echoImages(data);

});

编辑：这听起来像是从主机访问图片的问题。我已经在新旧浏览器上进行了测试，运行正常。

使用jQuery将一些li元素添加到ul

2 个答案: